iac

I'm trying to diagnose a cold engine low rpm hesitation issue under load (acceleration). To rule out the IAC, I've completed an ohm test on the IAC pins, they check out fine according to the FSM. I'm not able to remove the IAC at the moment, but I have live from the TOYOBD1 app. I get data from...

I was considering cleaning my IAC valve (part# 22270-66011)due to a slight idle fluctuation/miss, but before touching it was thinking there must be a gasket that goes behind the valve and I can't seem to find one listed anywhere. Is there a gasket? Anyone know the part#? I won't mess with the...

I have ordered a new IAC for my 97 LC with 290k miles. The existing IAC failed the test listed in the FSM; idle speed is sometimes poorly controlled. Will the computer have to learn the new IAC?

Hi all, I'm chasing an idle issue and it might be idle air control (IAC) valve related. Mine wasn't moving, but I disassembled it, cleaned it, and it moves now. What I learned while cleaning it is that the length of the moving part is adjustable. I made a best guess at installation depth, but...

Hey all, I’ve got a problem with my cruiser, the revs bounce up and down till she stalls out, I just fitted a new MAF sensor and she runs a bit better but still rev searches, do you reckon maybe the IAC?

Looking for a replacement Idle Air Control Valve (dealer part #22270-61010) for a 1990 FJ62 Toyota Land Cruiser. Any information, tips or resources are greatly appreciate. Thank you, pryan

Hi, I'm new to the land cruiser world. I've stumbled across this forum and am loving it.... I have a 97 FZJ80 with factory lockers. Truck has 212k miles. I recently got an issue with a fluctuating high idle. (Between 1500-2200ish) I decided to drive the truck as it was hoping something would...

Had a light rough idle on my 1993 80 series took it to a mechanic and he narrowed it down to the IAC, specifically the O-Ring. He recommended that I fix the issue myself by ordering the part. He also recommended me to change the TPS sensor on my car because the one that came with it was not OEM...

Cruiser was having a rough idle. Confirmed with the mechanic that the o-ring was bad in the IAC. What size o-ring do I need to fix the IAC?

I came across the Vessel (Bessel) Impacta 980 series of screwdrivers on Amazon. They work like regular screwdrivers normally, but act as impact drivers when hit with a hammer. Here's a terrible photo of the 150mm P2 making contact with the lower IAC screw, without removing anything. The...

In troubleshooting high CO, I looked at the IAC and it tested out of scope between S1 and S3 (41Ω) so I ordered a new one from Amazon. Spendy little part! Anyway, new one just arrived (without an o-ring :mad:) and figured I would test it too... Well it is showing 39Ω between S1 and S3 which is...

Post pretty much says it all, I am in eastern washington and have scoured for over a week to find a used IAC for my LC. Current one has gone poop and housing became cracked from removing it. Dealershop quoted 700$ and then called back and said they couldnt find it. THIS PART HAS BEEN...